Resideo - Honeywell Home DS05-101-PEX-LF

DS05-101-PEX-LF is a pressure regulating valve from Resideo Honeywell Home, engineered for 3/4 inch DN20 PEX connections. This lead-free device delivers reliable water pressure control in residential plumbing, helping protect fixtures and ensure consistent flow. Designed for easy retrofits and new installations, it fits standard PEX networks and maintains safe, compliant performance across a wide range of operating temperatures and pressures.

With robust construction and precise regulation, the DS05-101-PEX-LF reduces pressure spikes and prolongs the life of your water system. The DN20 PEX connection is compatible with common fittings, making installation straightforward for both professional plumbers and DIY enthusiasts.

• Lead-free brass body for potable water safety and long-term reliability.
• 3/4" DN20 PEX connection for universal compatibility with PEX systems.
• Precise pressure regulation to maintain steady flow and protect appliances.
• Residential plumbing ready suitable for homes and light commercial applications.
• Easy installation with standard fittings and simple adjustments.